>> 4LB file

4LB file format description

Many people share .4lb files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .4lb file can be edited, converted or printed with. On this page, we try to provide assistance for handling .4lb files.

1 filename extension(s) found in our database.

.4lb - 4D Label Editor Data

The 4LB data files are related to 4th Dimension. 4LB file is a 4D Label Editor Data. 4th Dimension (4D) is a relational database management system and IDE. 4D’s Label editor provides a convenient way to print a wide variety of labels.

4th Dimension
Data files
- / -
4D Label Editor Data related extensions:
Kermeta Data
DNSSEC-Tools Keyrec Data
CryptoMailer Encrypted File
EMSE Wireframe Data
Molden OpenGL Model
AviSys v6 Database Backup

Naturally, other applications may also use the .4lb file extension. Even harmful programs can create .4lb files. Be especially cautious with .4lb files coming from an unknown source!

Can't open a .4lb file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .4lb file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

elb, lb, rlb, tlb

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Synergy/DE Executable Library
WWII Fighters Audio Data
Low Bitrate Packer Compressed Audio
Visual Basic OLE Type Library
HP OpenVMS Text Library
Run-Length Encoded Image

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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If you have useful information about the .4lb file format, then write to us!

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